that is going to be a show to watch if you're in afghanistan. it's going to be on the main local commercial tv channel there. speaking of shows, ali, i was watching ""the daily show"," guess who popped up. take a look at this picture. jon stewart comparing, yes, ali velshi to, oh, no, an egg. >> an egg. >> an egg with glasses. >> good glasses. i want you to know i took offense to this, ali. this kind of upset me. i didn't think it was fair. i actually thought this was better. take a look at what i came up with, ali as the moon. how about ali as watermelon. >> nice. >> or this one is my favorite. ali as baseball. >> oh, that is good. egg has no personality. zain, you definitely captured the essence of me better than jon stewart did. always a pleasure to see you as always. zain verjee in london. there is a bit of a resemblance to an egg, i have to say. >>> a new way to tell if somebody under the influence of drugs. a fingerprint. a british company developed a devise that analyzes the sweat pours in fingertips. the news was announced at a conferenc